10506650665116 has 48 divisors (see below), whose sum is σ = 24618911224320. Its totient is φ = 3487447434240.

The previous prime is 10506650665073. The next prime is 10506650665127. The reversal of 10506650665116 is 61156605660501.

It is a super-2 number, since 2×10506650665116² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156906355 + ... + 156973301.

It is an arithmetic number, because the mean of its divisors is an integer number (512893983840).

Almost surely, 2^{10506650665116} is an apocalyptic number.

It is an amenable number.

10506650665116 is an abundant number, since it is smaller than the sum of its proper divisors (14112260559204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10506650665116 is a wasteful number, since it uses less digits than its factorization.

10506650665116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121914 (or 121912 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 10506650665116 in words is "ten trillion, five hundred six billion, six hundred fifty million, six hundred sixty-five thousand, one hundred sixteen".